Zahl. Ding.--Über die Anfänge der Vernunft beim Beginn der Dinge.--Der Makrokosmos.--Die Vernunft und ihr Object.--Die Schwingung und Kreisung der Gestirne.--Das Wesen der Liebe.--Heimsuchung und Auferstehung. Die Art und Weise der Himmelfahrt.--Die Gattungen der Bewegung.--Ursache und Wirkung.--Definitionen und Grundzüge.

Ikhwan-i Safa is known as a group of thinkers who wrote treatises in the style of the first scientific encyclopedia in the history of Islamic thought. Ikhwan-i Safa, which emerged in the vicinity of Basra at a time when religious and political conflicts were intense, aims to clean the religion, which they believe has moved away from its essence with false information and false thoughts, with philosophy. For this purpose, the Ikhwan's views on science and (...) wisdom, who use all kinds of religious, philosophical and scientific knowledge with an eclectic approach, are important in understanding the scientific understanding of the classical age of Islamic thought. Ikhwan-i Safa, who states that they are the heirs of every thought they find true, regardless of its source, advises its members not to be hostile to any of the sciences, not to turn their backs on any of the books, and not to be attached to any of the sects with bigotry. In this study, the approaches of İhvân-ı Safâ to the science of logic will be discussed within their understanding of science based on this broad acquis. According to Ikhwan-i Safa, who defines logic as the measure of philosophy and the instrument of the philosopher, since philosophy is the highest of human endeavours after Prophethood, logic, which is the measure of philosophy, must also be the highest of measures and instruments. In the study, it will be emphasized how the Ikhwan approached the science of logic in his treatises in the context of concept, proposition and syllogism, which are the main subjects of classical logic, and whether they made a unique contribution to this science. (shrink)

In the tenth-century Iraqi fable, The Case of the Animals versus Man Before the King of the Jinn, the animals take the human beings to court for mistreatment. The humans ultimately win the case, but not without the animals presenting a series of arguments that continue to resonate despite the ending of the trial. The following essay provides an analysis of a number of these arguments insofar as they contest human abuses of animals within the context of enslavement. It offers (...) evidence on both philosophical and historical grounds for why we need to rethink the received interpretation of the fable’s controversial ending. (shrink)

Abstractabstract:The present article examines the utopian and theological politics of the Ikhwān al-Ṣafāʾ (Brethren of Purity). I focus on the Ikhwān’s elusive “virtuous city,” a harmonious and righteous community situated on a wondrous island, where residents work in unison toward salvation by deferring to one creed. This city’s imagery is intimately tied to principal theological dimensions of their work. Through the virtuous city, the Ikhwān utilize the imagery of estrangement to elucidate their theological position on the soul’s imprisonment in the (...) body. But there is another, subtler dimension to their utopianism. I argue that the Ikhwānian utopia serves as a juxtaposition to their Muslim society, which they thought was afflicted by credal divisions. Accordingly, their utopia seam-lessly weaves together a synthetic narrative about eschatology (i.e., the afterlife) and an empirical critique of their contemporary society. Additionally, this paper contributes to the development of scholarship on medieval Islamic utopianism. (shrink)

In this work the Persian and English texts are edited and published together for the first time. This is Tusi’s major Ismaili work and the most important primary source on Ismaili doctrines during the Alamut period.

The article describes the fourteen passages of the encyclopaedia containing the word dawla. The Ikhwān introduce a cyclical conception of the alternation of ruling dynasties. After the dynasty of the evil reached its apex, the dynasty of the good begins when learned agree “on a unique school and a sole religion”. The Ikhwān introduce this as a wondrous event, close to become reality. This conception is linked to their vision in expectance of the legitimate rulers after the debasement of the (...) Family of the Prophet following Muḥammad’s death. The connection of these passages with the rituals described in Ep. 50 On the Various Kinds of Management (where political vision, astrology and magic are combined) might confirm the Ikhwān’s Ismā ‘īlī commitment. (shrink)

This article is a first step in a project to study the influence of the Rasāʾil Ikhwān al-Ṣafāʾ in the Ottoman world. We argue that, at least from the end of the fourteenth century until well into the second half of the sixteenth, the knowledge presented in the encyclopedic Rasāʾil was a conspicuous scholarly source for the Ottoman cultural milieu, especially at the dynastic court, and played a significant role in forming their epistemological perspective. This argument is developed with reference (...) to three universal histories: (1) in Turkish, the İskendernāme (Book of Alexander) of Taceddin İbrahim İbn Hızır Ahmedi (d. 1413) written between the last quarter of the fourteenth century and the first quarter of the fifteenth; (2) in Arabic, the Naẓm al-sulūk fī musāmarat al-mulūk (The ordering of ways for the conversation of kings) by ʿAbd al-Raḥmān al-Bisṭāmī (d. 1454), a prominent intellectual and expert in occult sciences, protégé of Sultan Murad II (r. 1421–44, 1446–51); (3) in Persian, the first volume of Shāhnāmā-yi Āl-i ʿUsmān (Book of kings of the house of ʿUsmān) by the Sufi intellectual and litterateur Fethullah Çelebi (d. 1561/62), better known by his pen-name ʿArif. The choice of these three histories enables us to mark the time period for the influence of the Rasāʾil, stretching it (in both directions) further than is accepted in present scholarship. These histories enable us also to draw attention to the proximity to the Ottoman dynasty of the cultural milieu attuned to the Rasāʾil, and highlight the relationship between history and knowledge that is central both for the texts under study here and the Rasāʾil. (shrink)

Introduces young readers to Ibn Sina, telling his story as he might tell it himself. It provides a fascinating glimpse into the life of this philosopher, scientist and physician who was one of the greatest thinkers of his time.

We argue that there is an incompatibility between the two basic principles of Molinism, i.e., God’s middle knowledge of counterfactuals of creaturely freedom, and divine immutability. To this end, firstly, we set out the difference between strong and weak immutability: according to the latter only God’s essential attributes remain unchanged, while the former affirms that God cannot change in any way. Our next step is to argue that Molinism ascribes strong immutability to God. However, according to Molinism, some counterfactuals of (...) freedom need to be actualized by divine will. We argue that this claim does entail a change in God because it attributes a knowledge to God that involves moving from possibility to actuality through divine will. Therefore, claiming God knows counterfactuals of freedom leads us to reject the strong sense of divine immutability. Further, we argue that assuming God’s knowledge encompasses counterfactuals of freedom cannot be consistent even with weak immutability because, according to Molinism, a change in God’s knowledge requires a change in His essence. We conclude that Molinism is incoherent. (shrink)

The have another kind of poetry which is widely in use among them. It employs four lines, of which the fourth has a rhyme that is different from that of the first three. The fourth rhyme, then, is continued in each stanza through the whole poem. …1This brief quote from the final portion of Ibn Khaldūn's Muqaddima is perhaps an unwittingly perfect representation of his cyclical approach to sociology and history. Many of his commentators have remarked on his development of (...) a dynastic theory that sees a dynasty rise and decline within roughly four generations.2 The question that arises from such a deterministic account of history is: how, then, can human society progress, as indeed history indicates that it... (shrink)

Acknowledgements -- List of illustrations -- Table of transliteration -- Introduction: Shams al-Din Samarqandi: his life and training -- Works and thought -- Science of the cosmos and the soul ('Ilm al-afaq wa al-anfus) -- Manuscripts used in preparing this edition -- Sources -- Persian and Arabic texts [1-287].